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splice($offset, $length = null, $replacement = []) The splice method is a versatile method; it is often used to remove a portion of a collection and return the removed section. It defines three parameters: $offset , $length and $replacement . The...
search($value, $strict = false) The search method is used to search the collection for a given $value . If the given $value is found, the value's corresponding key is returned. If the $value is not found in the collection, the search method will...
The abort function will throw an instance of Symfony\Component\HttpKernel\Exception\HttpException with the given $code , $message and any $headers supplied. These exceptions can be caught and handled through the application's kernel. If the $code...
The method_field helper function is a simple function that returns a new instance of "Illuminate\Support\HtmlString" The contents of the HtmlString instance is a hidden HTML input field with the name _method and the a value of $method .The...
avg($key = null) The avg method is a useful method for calculating the average of all items in the collection. The avg method defines an optional $key parameter, which can be used to specify what property of the collection should be averaged. If...
Most useful commands need to accept some sort of input from the user. The input can be as simple as requiring users to supply information in the form of parameters and options or can be more complicated by interactively entering data at the...
The finish helper method will make sure that a given $value always ends with exactly one occurrence of the $cap . This helper method is incredibly useful when construction URIs or file paths. The $cap can be any string of characters, and does not...
The pull helper method is similar to the get method in that it will return a value for the given $key in the $array (or the $default , if it is specified and the $key does not exists). The difference is that the pull method will remove the item it...
The isNotEmpty method returns a boolean value indicating if the MessageBag instance actually has any messages. The method returns true if the instance has messages, otherwise it returns false . The isNotEmpty method is an alias of the any...
The isNotEmpty method is the logical opposite of the isEmpty method; and it will return a boolean indicating whether or not the collection is not empty.1 public function isNotEmpty ( ) ;The following example demonstrates the basic usage of the...